Overview
The 1.5KE120AHA0G is a Transient Voltage Suppressor (TVS) diode manufactured by Taiwan Semiconductor Corporation. This component is designed to protect electronic circuits from voltage spikes and transient events, ensuring the reliability and longevity of the system. The 1.5KE120AHA0G is part of the 1.5KE series, which offers a range of voltage clamping options to suit various application requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Taiwan Semiconductor Corporation |
| Part Number | 1.5KE120AHA0G |
| Package / Case | DO-201 (Axial) |
| Voltage - Working (VWM) | 102V |
| Voltage - Clamping (Max) @ Ipp | 165V |
| Current - Peak Pulse (10/1000µs) | 1500A |
| Operating Temperature | -55°C to 150°C |
| Mounting Type | Through Hole |
Key Features
- High peak pulse current capability: 1500A (10/1000µs)
- Low leakage current: Typically less than 1µA at 12.1V
- Fast response time: Protects against fast-rising transients
- High reliability: Compliant with industry standards for transient voltage suppression
- Wide operating temperature range: -55°C to 150°C
Applications
The 1.5KE120AHA0G TVS diode is suitable for a variety of applications where transient voltage protection is critical, including:
- Power supplies and DC-DC converters
- Telecommunication equipment
- Automotive systems
- Industrial control systems
- Consumer electronics
Q & A
- What is the primary function of the 1.5KE120AHA0G TVS diode?
The primary function is to protect electronic circuits from voltage spikes and transient events. - What is the maximum voltage clamping value of the 1.5KE120AHA0G?
The maximum voltage clamping value is 165V. - What is the peak pulse current rating of the 1.5KE120AHA0G?
The peak pulse current rating is 1500A (10/1000µs). - What is the operating temperature range of the 1.5KE120AHA0G?
The operating temperature range is -55°C to 150°C. - What type of package does the 1.5KE120AHA0G come in?
The 1.5KE120AHA0G comes in a DO-201 (Axial) package. - Is the 1.5KE120AHA0G suitable for automotive applications?
Yes, it is suitable for automotive systems due to its robust transient voltage suppression capabilities. - What are some common applications for the 1.5KE120AHA0G?
Common applications include power supplies, telecommunication equipment, industrial control systems, and consumer electronics. - How does the 1.5KE120AHA0G protect against transients?
The 1.5KE120AHA0G protects against transients by clamping the voltage to a safe level, preventing damage to the circuit. - Is the 1.5KE120AHA0G compliant with industry standards?
Yes, it is compliant with industry standards for transient voltage suppression. - What is the typical leakage current of the 1.5KE120AHA0G?
The typical leakage current is less than 1µA at 12.1V.
